CN217434208U - Flue gas trap assembly device - Google Patents

Abstract

The utility model discloses a smoke catcher assembly device, which belongs to the technical field of cigarette smoke detection and comprises a pressing mechanism and a clamping mechanism, wherein the pressing mechanism is arranged above the clamping mechanism and comprises a shell, a pressing piece, a rotating assembly and a swinging assembly, the rotating assembly comprises a rotating disc, a first rotating shaft and a second rotating shaft, two ends of the first rotating shaft are respectively connected with the shell in a rotating way, the first rotating shaft is fixedly connected with the pressing piece, and the first rotating shaft is fixedly connected with a first gear; the second rotating shaft is fixedly connected with a second gear, the second gear is meshed with the first gear, one end of the second rotating shaft is fixedly connected with the rotating disc, and the other end of the second rotating shaft is rotatably connected with the shell; a fixed rod is arranged on one side of the rotating disc, which is far away from the second gear, and the fixed rod is fixedly connected with the swinging assembly; one end of the swing assembly, which is far away from the fixed rod, is rotatably connected with an extrusion assembly. The utility model discloses be used for solving the too hard problem of equipment smoke catcher's upper cover and lower cover among the prior art.

Description

Flue gas trap assembly device

Technical Field

The utility model belongs to the technical field of cigarette smoke detection, concretely relates to smoke catcher assembly device.

Background

At present, a plurality of chemical components harmful to human bodies exist in cigarette smoke, people mainly trap some chemical components in the smoke through a smoke trap and analyze some chemical components in the smoke through a Cambridge filter disc in the smoke trap. Smoke catcher includes upper cover and lower cover, need press the upper cover with very big strength when the installation, make upper cover and lower cover assemble into a whole, but the women is not so big when pressing strength, it is harder, and the main material of upper cover and lower cover of current smoke catcher is organic glass, the polyethylene material constitutes, when people press with the hand, if there is sweat in the palm, can lead to holding unstable upper cover, need go to extrude the upper cover with more big strength, make the upper cover and assemble into a whole.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a flue gas trap assembly device for solve the problem that too hard when equipment flue gas trap's upper cover and lower cover among the prior art.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a flue gas trap assembling device comprises a pressing mechanism and a clamping mechanism, wherein the pressing mechanism is arranged above the clamping mechanism and comprises a shell, a pressing piece, a rotating assembly and a swinging assembly, a first through groove and a second through groove are respectively formed in two sides of the shell, an elastic piece is arranged on one side, close to the clamping mechanism, of the first through groove, one end, far away from the clamping mechanism, of the elastic piece is fixedly connected with the pressing piece, and the pressing piece penetrates through the first through groove and is fixedly connected with the rotating assembly; the rotating assembly comprises a rotating disc, a first rotating shaft and a second rotating shaft, two ends of the first rotating shaft are respectively connected with the shell in a rotating mode, the first rotating shaft is fixedly connected with the pressing piece, and a first gear is fixedly connected with the first rotating shaft; the second rotating shaft is fixedly connected with a second gear, the second gear is meshed with the first gear, one end of the second rotating shaft is fixedly connected with the rotating disc, and the other end of the second rotating shaft is rotatably connected with the shell; a fixed rod is arranged on one side of the rotating disc, which is far away from the second gear, and the fixed rod is fixedly connected with the swinging assembly; the one end that the dead lever was kept away from to the swing subassembly is rotated and is connected with the extrusion subassembly, and the extrusion subassembly includes connecting piece and extruded article, and the connecting piece includes fixed connection's connection shell and connecting cylinder, and the both ends of connecting the shell rotate with the swing subassembly to be connected, is provided with the push rod in the connecting cylinder, and the one end and the extruded article fixed connection that the push rod is close to the base.

Furthermore, the swing assembly comprises a base and a first swing rod, a second swing rod and a third swing rod are connected to the two ends of the base in a rotating mode, one ends, far away from the base, of the second swing rod and the third swing rod are connected with the first swing rod in a rotating mode, and one ends, far away from the fixed disc, of the first swing rod are connected with the connecting shell in a rotating mode. Through this setting, when first swinging arms up-and-down motion under rotating assembly's drive, utilize the swing of second swinging arms and third swinging arms, can make whole extrusion subassembly do up-and-down reciprocating motion for the extrusion force that extrusion subassembly produced concentrates on the upper cover.

Furthermore, the extruded part is of an annular structure, and a first groove is formed in one side, close to the clamping part, of the pressing part. Through this setting, when the pressing member reciprocated, the exposed core of first recess and upper cover aligns, and extruded structure be the loop configuration, can make extruded reciprocate the even falling of produced extrusion force on the surface around the upper cover exposed core, prevent that the upper cover from leading to the upper cover slope because of the atress is inhomogeneous.

Further, one end of the extrusion piece close to the clamping mechanism is provided with a layer of rubber. Through this setting, can make the extruded piece reciprocate, reduce the vibrations to the upper cover when extrudeing the upper cover, prevent that the upper cover is being extruded downwards's in-process, the skew takes place for the position.

Furthermore, the clamping mechanism comprises a clamping piece and a fastening component, the clamping piece is U-shaped, the clamping piece comprises a long leg and a short leg, and the fastening component penetrates out of the short leg and is rotatably connected with the short leg; the fastening assembly comprises a fastening block and a bolt, and one end of the bolt, which is close to the pressing mechanism, is fixedly connected with the fastening block. When using this device, make the fastening block reciprocate through rotating the bolt, make the fastening block rebound when rotating the bolt for fixture fixes on the workstation, thereby makes whole device fix on the workstation, prevents to take place to collapse or the situation of collapsing taking place pressing this device of in-process.

Furthermore, a second groove is formed in the long leg of the clamping piece, and the second groove and the first groove are located on the same vertical line. Through this setting, when pressing the upper and lower lid, can place the suction end of lower cover in the second recess to can guarantee that the position that the upper and lower lid was placed and the position of pressing the subassembly are in same vertical line, set up the second recess and not only make the lower cover can fix on the base, can not take place the skew by the extrusion in-process, can also align the upper and lower lid with the position of pressing the subassembly.

Adopt above-mentioned technical scheme's utility model, have following advantage:

the utility model discloses a press down the pressing piece from top to bottom, the pressing piece up-and-down motion can drive runner assembly and be reciprocal semi-circular motion, and the runner assembly rotates and drives the swing subassembly swing to drive extrusion subassembly and reciprocate, make the extrusion spare in the extrusion subassembly and flue gas trap's upper cover contact and produce the extrusion force to the upper cover, thereby make upper cover and lower cover assemble into a whole, through using this device can be very big save time and strength.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural view of a flue gas trap assembling device of the present invention in use;

FIG. 2 is a schematic cross-sectional view of the flue gas trap assembly device of the present invention;

FIG. 3 is a schematic view of the interior of the pressing mechanism;

the main component symbols are as follows:

the pressing mechanism 1, the housing 11, the first through groove 111, the second through groove 112, the spring 113, the pressing member 12, the rotating assembly 13, the rotating disc 131, the first rotating shaft 132, the first gear 133, the second rotating shaft 134, the second gear 135, the fixing rod 136, the swinging assembly 14, the base 141, the first swinging rod 142, the second swinging rod 143, the third swinging rod 144, the pressing assembly 15, the connecting member 151, the connecting housing 152, the connecting cylinder 153, the pressing member 154, the push rod 155, the clamping mechanism 2, the clamping member 21, the long foot 211, the short foot 212, the second groove 213, the fastening assembly 22, the fastening block 221, the bolt 222, the workbench 3, the upper cover 4, and the lower cover 5.

Detailed Description

The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.

As shown in fig. 1 to 3, the flue gas trap assembling device of the present invention comprises a pressing mechanism 1 and a clamping mechanism 2, wherein the pressing mechanism 1 is disposed above the clamping mechanism 2, the pressing mechanism 1 comprises a housing 11, a pressing member 12, a rotating assembly 13 and a swinging assembly 14, a first through groove 111 and a second through groove 112 are respectively disposed on two sides of the housing 11, a spring 113 is disposed on one side of the first through groove 111 close to the clamping mechanism 2, the upper end of the spring 113 is fixedly connected with the pressing member 12, and the pressing member 12 passes through the first through groove 111 and is fixedly connected with the rotating assembly 13; the rotating assembly 13 includes a rotating disc 131, a first rotating shaft 132 and a second rotating shaft 134, the rotating disc 131 is semicircular, two ends of the first rotating shaft 132 are respectively rotatably connected with the housing 11, the first rotating shaft 132 is fixedly connected with the pressing member 12, and the first rotating shaft 132 is fixedly connected with a first gear 133; a second gear 135 is fixedly connected to the second rotating shaft 134, the second gear 135 is engaged with the first gear 133, one end of the second rotating shaft 134 is fixedly connected to the rotating disc 131, and the other end is rotatably connected to the housing 11; a fixed rod 136 is arranged on one side of the rotating disc 131 far away from the second gear 135;

the swing assembly 14 includes a base 141 and a first swing lever 142, two ends of the base 141 are rotatably connected with a second swing lever 143 and a third swing lever 144, upper ends of the second swing lever 143 and the third swing lever 144 are rotatably connected with the first swing lever 142, a right end of the first swing lever 142 is fixedly connected with the fixing lever 136, the first swing lever 142 passes through a left end of the second through slot 112 to be hinged with the extrusion assembly 15, the extrusion assembly 15 includes a connecting piece 151 and an extrusion piece 154, the connecting piece 151 includes a connecting shell 152 and a connecting cylinder 153, which are fixedly connected, two ends of the connecting shell 152 are hinged with the first swing lever 142, a push rod 155 is arranged in the connecting cylinder 153, a lower end of the push rod 155 is fixedly connected with the extrusion piece 154, the clamping piece 154 is of a ring structure, a first groove is arranged in the extrusion piece 154, a layer of rubber is arranged at a lower end of the extrusion piece 154, and the extrusion piece 154 is specifically a cylinder in this embodiment.

The clamping mechanism 2 comprises a clamping piece 21 and a fastening component 211, the clamping piece 21 is U-shaped, the clamping piece 21 comprises a long leg 211 and a short leg 212, a second groove 213 is formed in the long leg 211, and the second groove 213 and the first groove are positioned on the same vertical line; the fastening assembly 22 passes through the short leg 212 and is rotatably connected with the short leg 212, the fastening assembly 22 comprises a fastening block 221 and a bolt 222, and the upper end of the bolt 222 is fixedly connected with the fastening block 221.

The utility model discloses a use method as follows:

the device is firstly installed on a workbench 3, the long leg 211 of the clamping piece 21 is placed on the workbench 3 through the edge of the workbench 3, and then the bolt 222 is rotated to enable the bolt 222 and the fastening block 221 to move upwards until the fastening block 221 is tightly attached to the lower surface of the workbench 3, so that the device is fixed on the workbench 3. Then, the clamping end of the lower cover 5 is placed at the second groove 213, and then the upper cover 4 is aligned with the lower cover 5; then, the pressing piece 12 is pressed by hand, the pressing piece 12 makes reciprocating up-and-down swinging motion, the pressing piece 12 moves to drive the first rotating shaft 132 to rotate, and the first rotating shaft 132 rotates to enable the first gear 133 to rotate, so that the second gear 135 is driven to rotate; the second gear 135 rotates to drive the rotating disc 131 and the fixed rod 136 to rotate, so as to drive the first oscillating rod 142 to make reciprocating semi-circular motion; first swing lever 142 swings and drives second swing lever 143 and third swing lever 144 to rotate, and drives extruded piece 154 and reciprocate to make extruded piece 154 produce the extrusion force and remove extrusion upper cover 4, upper cover 4 moves down, thereby makes upper cover 4 and lower cover 5 closely laminate, assembles into a whole, uses this device can be very big save time and strength.

It is right above the utility model provides a pair of flue gas trap assembly device has carried out detailed introduction. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (6)

1. The utility model provides a flue gas trap assembly quality which characterized in that: the pressing mechanism is arranged above the clamping mechanism and comprises a shell, a pressing piece, a rotating assembly and a swinging assembly, a first through groove and a second through groove are formed in two sides of the shell respectively, an elastic piece is arranged on one side, close to the clamping mechanism, of the first through groove, one end, far away from the clamping mechanism, of the elastic piece is fixedly connected with the pressing piece, and the pressing piece penetrates through the first through groove and is fixedly connected with the rotating assembly; the rotating assembly comprises a rotating disc, a first rotating shaft and a second rotating shaft, two ends of the first rotating shaft are respectively rotatably connected with the shell, the first rotating shaft is fixedly connected with the pressing piece, and the first rotating shaft is fixedly connected with a first gear; the second rotating shaft is fixedly connected with a second gear, the second gear is meshed with the first gear, one end of the second rotating shaft is fixedly connected with the rotating disc, and the other end of the second rotating shaft is rotatably connected with the shell; a fixed rod is arranged on one side of the rotating disc, which is far away from the second gear, and the fixed rod is fixedly connected with the swinging assembly; the one end that the dead lever was kept away from to the swing subassembly is rotated and is connected with the extrusion subassembly, the extrusion subassembly includes connecting piece and extruded article, the connecting piece includes fixed connection's connection shell and connecting cylinder, the both ends of connecting the shell rotate with the swing subassembly to be connected, be provided with the push rod in the connecting cylinder, the one end and the extruded article fixed connection that the push rod is close to the base.

2. The flue gas trap assembly of claim 1, wherein: the swing subassembly includes base and first swinging arms, the both ends of base are rotated and are connected with second swinging arms and third swinging arms, the one end that the base was kept away from to second swinging arms and third swinging arms rotates with first swinging arms to be connected, the one end that the fixed disk was kept away from to first swinging arms rotates with the connection shell to be connected.

3. The flue gas trap assembly of claim 2, wherein: the extrusion piece is of an annular structure, and a first groove is formed in one side, close to the clamping piece, of the pressing piece.

4. The flue gas trap assembly of claim 3, wherein: one end of the extrusion piece close to the clamping mechanism is provided with a layer of rubber.

5. The smoke trap assembly device of claim 4, wherein: the clamping mechanism comprises a clamping piece and a fastening assembly, the clamping piece is U-shaped, the clamping piece comprises a long leg and a short leg, and the fastening assembly penetrates out of the short leg and is rotatably connected with the short leg; the fastening assembly comprises a fastening block and a bolt, and one end of the bolt, which is close to the pressing mechanism, is fixedly connected with the bolt.

6. The flue gas trap assembly of claim 5, wherein: the long leg of the clamping piece is provided with a second groove, and the second groove and the first groove are positioned on the same vertical line.

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